Hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater or if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.
features
To be run with (2) separate single row chains
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
Bored to accept split taper bushings
Construction Internal
Solid
Outside Dia. [Min]
6.59 in
Material
Steel
Root Diameter
5.451 in
Bushing Bore [Min]
0.75 in
Bushing Bore Size [Max]
2.688 in
Keyway
w/Keyway
Material External Use
Steel
Material Internal Use
Carbon Steel
Keyway Size
1/2 x 3.002
Length Through Bore
2.188 in
No. of Teeth Rows Strands
2
No. of Teeth
19
Inch/Metric
Inch
Chain Sprocket Number
80
Tooth Width
0.575 in
Single Strand Tooth Thickness
0.575 in
Type
A-Double Single
Caliper Diameter
5.43 in
Pitch Dia.
6.076 in
Width Across Teeth
2.188 in
Chain Pitch
1.000 in
O.D.
6.59 in
Hardened Teeth
With Hardened Teeth
Bore Type
Bushed
Sprocket Style
A
Outside Dia.
6.59 in
Bushing Series
Q1
Chain Sprocket Pitch
1 in
Pitch Diameter
6.076 in
Bore Size [Min]
0.75 in
Bushing Type
Split Taper
Bore Size [Max]
2.688 in
Bushing Bore Size [Min]
0.75 in
Chain No.
80
No. of Strands Across
Double Single
Weight
10.47 LB
EAN or UPC
697950292205
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